Table 2. Estimated stock numbers. | |||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8+ |
1991 | 3843908 | 4118502 | 2154351 | 1970898 | 945057 | 564107 | 166542 | 50312 | 16367 |
1992 | 3576875 | 2949069 | 1966960 | 1291093 | 1116825 | 510936 | 314268 | 102642 | 42916 |
1993 | 3485075 | 2599943 | 1636385 | 1114593 | 705033 | 539825 | 234685 | 137173 | 59695 |
1994 | 4316692 | 1943498 | 1193022 | 1048635 | 594217 | 365127 | 235155 | 99012 | 73130 |
1995 | 4193306 | 3616438 | 966078 | 656055 | 589482 | 260667 | 156843 | 86769 | 59101 |
1996 | 4032915 | 2782889 | 1494048 | 509406 | 311141 | 266199 | 121297 | 69148 | 59576 |
1997 | 3828563 | 2949069 | 1133703 | 795718 | 236097 | 124617 | 97052 | 48485 | 52997 |
1998 | 4065308 | 2433887 | 1334410 | 626560 | 388481 | 112533 | 56727 | 36607 | 35739 |
1999 | 4159893 | 2879134 | 1027871 | 686252 | 315212 | 169228 | 46911 | 24125 | 22607 |
2000 | 3365207 | 3282120 | 1362729 | 564107 | 362580 | 173338 | 86163 | 24884 | 22203 |
2001 | 3388846 | 2237792 | 1553467 | 764517 | 275957 | 172474 | 78511 | 37949 | 17511 |
2002 | 3020703 | 2518062 | 986580 | 947896 | 455887 | 139944 | 82951 | 32860 | 22049 |
2003 | 2978707 | 1810294 | 1091431 | 534453 | 502324 | 243775 | 68665 | 39616 | 23389 |
2004 | 2576648 | 2450984 | 944112 | 643064 | 304980 | 268069 | 125618 | 35454 | 29231 |
2005 | 2206681 | 1808485 | 1294972 | 606828 | 365127 | 167209 | 144351 | 64537 | 30455 |
2006 | 1895513 | 1519664 | 828192 | 791749 | 373996 | 202400 | 89054 | 67508 | 38871 |
2007 | 1718565 | 1270600 | 773747 | 474018 | 416649 | 192144 | 80580 | 45026 | 41648 |
2008 | 1652831 | 1207424 | 562418 | 436263 | 254995 | 218382 | 106192 | 38716 | 40215 |
2009 | 1699764 | 1184700 | 618468 | 297152 | 215346 | 121419 | 92503 | 47430 | 32435 |
2010 | 1968928 | 1027871 | 552937 | 351512 | 169736 | 109864 | 60658 | 38600 | 35918 |
2011 | 1928012 | 1524230 | 489432 | 291560 | 214058 | 99111 | 69355 | 39379 | 38716 |
2012 | 1901208 | 1322454 | 837352 | 323838 | 166542 | 123130 | 58747 | 39222 | 51021 |